Combination battery charger and tester



FIG. 1 is a perspective view of a combination battery charger and tester showing my new design, with a battery secured thereto, in phantom, for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a combination battery charger and tester, substantially as shown and described. 